Hehe! You mean there's even more inconsistency than just the length of the shortcut? I guess there's a second dice rolled to decide what to start the shortcut with!

Seriously though, the shortcuts aren't documented (or are not trivial to find!). So although I don't mind being poked fun at, it would at least be nice to be able to find this info without having to make a post like this.

Irrespective of the actual shortcuts, could you please make the summon command default to the first horse? It especially makes sense when you only have one horse stored, or even only have one stable slot!